ABX00045

Arduino Portenta H7 Lite Genel Bakış

Arduino MKR NB 1500 allows you to build your next smart project. Ever wanted an automated house? Or a smart garden? Well, now it’s easy with the Arduino IoT Cloud compatible boards. It means: you can connect devices, visualize data, control and share your projects from anywhere in the world. Whether you’re a beginner or a pro, we have a wide range of plans to make sure you get the features you need.


Add Narrowband communication to your project with the MKR NB 1500. It's the perfect choice for devices in remote locations without an Internet connection, or in situations in which power isn't available like on-field deployments, remote metering systems, solar-powered devices, or other extreme scenarios.

The board's main processor is a low power Arm® Cortex®-M0 32-bit SAMD21, like in the other boards within the Arduino MKR family. The Narrowband connectivity is performed with a module from u-blox, the SARA-R410M-02B, a low power chipset operating in the de different bands of the IoT LTE cellular range. On top of those, secure communication is ensured through the Microchip® ECC508 crypto chip. Besides that, the pcb includes a battery charger, and a connector for an external antenna.

This board is designed for global use, providing connectivity on LTE's Cat M1/NB1 bands 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28. Operators offering service in that part of the spectrum include: Vodafone, AT&T, T-Mobile USA, Telstra, and Verizon, among others.

Battery Power

Its USB port can be used to supply power (5V) to the board. It has a Li-Po charging circuit that allows the board to run on battery power or an external 5 volt source, charging the Li-Po battery while running on external power. Switching from one source to the other is done automatically.

Arduino Portenta H7 Lite Benzer Geliştirme Kartları

MKR FOX 1200

MKR WAN 1310

MKR GSM 1400

Arduino Portenta H7 Lite Teknik Özellikler

Microcontroller: SAMD21 Cortex®-M0+ 32bit low power ARM MCU (datasheet)
Radio module: u-blox SARA-R410M-02B (datasheet / summary)
Secure Element: ATECC508 (datasheet)
Board Power Supply (USB/VIN): 5V
Supported Battery: Li-Po Single Cell, 3.7V, 1500mAh Minimum
Circuit Operating Voltage: 3.3V
Digital I/O Pins: 8
PWM Pins: 13 (0 .. 8, 10, 12, 18 / A3, 19 / A4)
UART: 1
SPI: 1
I2C: 1
Analog Input Pins: 7 (ADC 8/10/12 bit)
Analog Output Pins: 1 (DAC 10 bit)
External Interrupts: 8 (0, 1, 4, 5, 6, 7, 8, 16 / A1, 17 / A2)
DC Current per I/O Pin: 7 mA
Flash Memory: 256 KB (internal)
SRAM: 32 KB
EEPROM: no
Clock Speed: 32.768 kHz (RTC), 48 MHz
LED_BUILTIN: 6
Full-Speed USB Device and embedded Host:
Antenna gain: 2dB (bundled antenna at the Arduino Store)
Carrier frequency: LTE bands 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28
Power class (radio): LTE Cat M1 / NB1: Class 3 (23 dBm)
Data Rate (LTE M1 Half-Duplex): UL 375 kbps / DL 300 kbps
Data Rate (LTE NB1 Full-Duplex): UL 62.5 kbps / DL 27.2 kbps
Working region: Multiregion
Device Location: GNSS via modem
Power Consumption (LTE M1): min 100 mA / max 190 mA
Power Consumption (LTE NB1): min 60 mA / max 140 mA
SIM Card: MicroSIM (not included with the board)
Length: 67.64 mm
Width: 25 mm
Weight: 32 gr.